Jet Gladiator - Budget life vest?
 

Was looking through an old Overton's catalog, and came across this vest in the PWC section:

"Jet Gladiator® 4-Buckle Vests. Jet Gladiator vests are the perfect choice for the PWC rider who is concerned about protection and comfort. IMPACT TESTED AT 100 MPH FOR STRENGTH, NOT TESTED FOR PERSONAL PROTECTION FROM IMPACT. Outstanding deluxe styling includes contrast piping and a shorter cut for greater mobility and enjoyment while riding. Include lanyard D-ring and 11/2" belts. USCG approved Type III. Men's sizes: S(32"-36"), M(36"-40"), L(40"-44"), XL(44"-48"), XXL(48"-52"), 3XL(52"-56").

Price: $45

Can be seen at Overtons, part number 33331.

ANyone use these for their PWC or boat?